CN215290419U - Large-flow quick-mounting drainer - Google Patents

Abstract

The utility model discloses a hydrophone under large-traffic fast dress, include lock nut and have the passageway and wholly be the body of tube-shape, the upper end integrated into one piece of body has the annular turn-ups, be provided with the screw thread section on the outer wall of body, lock nut utensil internal thread section, still including the shutoff piece that is in annular turn-ups top and is used for the upper end entrance to the shutoff body, the shutoff piece includes the stereoplasm base member and wraps up in the outer sealing layer of stereoplasm base member, integrated into one piece has protruding ring on the sealing layer, the outer wall of body is provided with the first cutting face more than one or two, the first cutting face extends and cuts off the screw thread section along body axial direction, be provided with the second cutting face more than one or two in the lock nut. Compared with the prior art, the utility model discloses hydrophone under quick detach formula easy offal, the passageway can be opened comprehensively on its body, can not cause any hindrance to offal, and it is the biggest to reach unit interval's offal, and the offal percent of pass is highest, and the installation or dismantlement are quick simultaneously, labour saving and time saving, efficient.

Description

Large-flow quick-mounting drainer

Technical Field

The utility model relates to a kitchen guarding field, concretely relates to big flow fast dress hydrophone down.

Background

The drainer is a drainage device arranged on a bathtub and a basin. According to different installation positions and applicable occasions, the device can be divided into a bathtub drainer, a washbasin drainer and a cleaning tank drainer. The hydrophone down is including the body that is the tube-shape (the body is provided with the passageway that is used for the offal along its axial direction promptly, and the upper surface and the lower surface of body are run through from top to bottom to the passageway), and the lower extreme outer wall of body is provided with the screw thread section, and the upper end integrated into one piece of body has the annular turn-ups that extends along the body radial direction, generally all installs the mechanism that is used for controlling rivers in the passageway. According to the operation type, the device can be divided into a bouncing type drainer, a flip type drainer (namely, a flip is arranged at the upper end of a channel of the existing common drainer body, or a novel stainless steel drainer disclosed by the patent number 201822259724.4), a lifting type drainer and the like. However, in the existing bounce drainer, the existing flip drainer (i.e. the upper end of the channel of the common drainer body is provided with the flip) and the existing lift-pull type drainer, the installation mechanism in the channel can cause a certain obstruction to the drainage, and the channel can not be opened completely to drain (i.e. the channel can drain without the obstruction), so that the drainage is not smooth enough, the drainage throughput in unit time is influenced, and the drainage rate is influenced.

In addition, when the existing drainer is installed on a washbasin, the drainer is locked and installed through the thread matching of a locking nut with internal threads and the thread section of the outer wall of the lower end of the body. Because washbasin below space is narrow and small, ordinary instrument can't intervene for the installer need lie prone or squat the bare-handed locking operation, but the thread on the lower extreme outer wall of lock nut and body all is continuous, so lock nut is the travel length of walking when screwing in, and lock nut is every walking a circle, only can rise relatively the body or move down a segment, and speed is very slow. The required time is longer, consumes the manpower, and is inefficient, moreover lies prone or squats for a long time, easily causes lumbar disease, to installer adverse effect. The quick installation or the dismantlement can not be realized, and great inconvenience and puzzlement are brought to people.

Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydrophone under large-traffic fast-assembling opens full expert, the quick detach fast-assembling, easy operation, efficient.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the large-flow quick-mounting drainer comprises a cylindrical body with a channel and a locking nut in a cylindrical structure, wherein an annular flange used for being embedded in a through hole at the bottom of a basin is integrally formed at the upper end of the body, a thread section is arranged on the outer wall of the body, the locking nut is provided with an internal thread section matched with the thread section, the locking nut further comprises a plugging block which is arranged above the annular flange and used for plugging a channel opening in the body, the plugging block comprises a hard base body and a sealing layer wrapping the hard base body, a convex circular ring tightly matched with the inner wall of the channel is integrally formed on the sealing layer, one or more than two first cutting surfaces which are arranged at equal intervals along the circumferential direction of the body are arranged on the outer wall of the body, the first cutting surfaces extend along the axial direction of the body and cut off the thread section, one or more than two second cutting surfaces which are arranged at equal intervals along the circumferential direction of the body are arranged in the locking nut, the second cutting surface extends along the axial direction of the lock nut and cuts off the internal thread section, more than two circles of complete internal thread sections used for preventing the lock nut from being screwed with the body are arranged in the lock nut, the complete internal thread sections and the internal thread section are in the same rotating direction, and the rotating tail end of the complete internal thread sections is in transitional connection with the rotating starting end or the rotating tail end of the internal thread sections.

The body is provided with more than one overflow hole which penetrates through the inner wall and the outer wall of the body, and the overflow hole is positioned between the annular flanging and the thread section.

The outer wall of the body is sleeved with an upper sealing ring and a lower sealing ring which are used for sealing the joint of the counter basin, the lower sealing ring is located below the upper sealing ring, and the upper sealing ring and the lower sealing ring are located between the annular flanging and the thread section.

The outer wall of the body is provided with a plurality of thin rings which are circumferentially arranged along the body, the thin rings are arranged between the annular flanging and the thread sections and are arranged side by side up and down along the axial direction, and more than one ring used for enhancing the sealing property is arranged on the lower sealing ring and on the outer wall of the body to the matched part in an upward protruding mode.

The outer edge of the annular flanging inclines downwards towards the edge of the upper channel opening of the body, the sealing layer is provided with a plurality of first anti-slip grains or pits which facilitate the plug to be separated from the body in a matched mode, and the first anti-slip grains or pits are located in the range where the sealing layer is matched with the upper channel opening of the body.

The lower extreme of body has the first pawl structure and the second pawl structure that are used for launching the water hose connection, first pawl structure is in the top of second pawl structure.

The locking nut is provided with a ring body and a barrel body, the ring body is tightly matched with the upper end of the barrel body, and second anti-skid lines are arranged on the outer wall of the barrel body.

The sealing layer is one of a rubber layer, a silica gel layer or a soft film layer.

The utility model has the advantages that:

when the device is used, when the counter basin needs to be drained, the blocking block for blocking the channel opening on the body is directly taken away or moved away, so that the channel is completely opened, the channel opening is not blocked, the drainage throughput in unit time is maximum, and the drainage rate is highest. When needs were to the counter basin retaining, directly place the shutoff piece in passageway department on the body, the shutoff piece has the sealing layer and the tight close looks of passageway department pastes formation first sealed on the body, and under the effect of water pressure or manpower this moment, the epirelief ring counterpoint of shutoff piece is absorbed in passageway department on the body and closely cooperates together, forms the second and says sealedly, consequently, the shutoff piece shutoff has twice when the passageway mouth on the body and seals, guarantees can not take place to leak. The problem of current hydrophone down, can't realize that the passageway is whole to be opened the offal (be promptly the unhindered offal in the passageway), lead to the not unobstructed shortcoming of offal inadequately is solved.

In addition, because the screw thread section on the outer wall of body is separated by first cutting face and is cut off, interior screw thread section on lock nut is separated by the second cutting face again and is cut off, make lock nut's internal thread section stroke and the screw thread section stroke on the outer wall of body all shorter, so lock nut cooperation formation on the outer wall of body greatly shortens, lock nut during the rotation, it is very fast for the outer wall of body reciprocates, simultaneously because both cooperate the screw thread to reduce, the stroke shortens, area of contact is little, frictional force is littleer, it is more laborsaving. Therefore, the body can be conveniently and rapidly mounted or dismounted on the counter basin, time and labor are saved, the efficiency is high, and the body is more beneficial to the health of mounting personnel. The complete internal thread section arranged on the inner wall of the lock nut is in screwed transition connection with the internal thread section and plays a role in preventing the lock nut from being separated from the body. Therefore, the utility model discloses large-traffic hydrophone under fast adorning, the passageway can be opened comprehensively on its body, can not cause any hindrance to launching, and it is biggest to reach unit interval's offal, and the offal percent of pass is highest, and the installation or dismantlement are quick simultaneously, labour saving and time saving, efficient.

Drawings

For ease of illustration, the present invention is described in detail by the following detailed description and accompanying drawings.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a schematic perspective view of the lock nut of the present invention.

In the figure:

a body-1; an annular flanging-11; a first cut surface-12; an overflow aperture-13; a thin circular ring-14; a first pawl structure-15; a second inverted tooth structure-16; a lock nut-2; a second cutting face-21; torus-22; a cylinder body-23; a complete internal thread segment-24; a plugging block-3; a hard matrix-31; sealing layer-32; convex circular ring-33; an upper sealing ring-4; a lower seal ring-5.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

As shown in figures 1-3, the utility model discloses a quick-release type drainer allowing easy drainage, which comprises a body 1 with a channel and a cylindrical shape, wherein the upper channel of the body 1 is used for draining wash basins, counter basins, wash basins or vegetable washing basins directly into a sewer. The upper end integrated into one piece of body 1 has the edge annular turn-ups 11 that body 1 radial direction extends, and this annular turn-ups 11 is used for inlaying on the through-hole of counter basin bottom, lock nut is the tubular structure, and this lock nut 2 mainly used is fixed the counter basin with body 1 locking with body 1 screw-thread fit.

The utility model discloses a hydrophone under easy launching of quick detach formula is still including the plugging block 3 that is in annular turn-ups 11 top and is used for the upper end passway of shutoff body 1, and is concrete, and plugging block 3 is cake form and its upper surface and lower surface with the fillet transition, and is more pleasing to the eye like this, and the hand can not hindered at surperficial edges and corners. The blocking piece 3 is including the stereoplasm base member 31 that is the cake form and the sealing layer 32 of wrapping up outside the stereoplasm base member 31, the upper surface and the lower surface of stereoplasm base member 31 are with fillet transition, integrated into one piece has the protruding ring 33 with the passageway inner wall closely complex on the sealing layer 32, and this protruding ring 33 is one or two, and when protruding ring 33 was two, two protruding rings 33 set up on the back of the body at sealing layer 32 mutually. Specifically, the hard substrate 31 is a plastic block or a metal block. The sealant layer 32 is wrapped around the rigid substrate 31 by an encapsulation process using existing equipment. Adopt above-mentioned structure setting, during the use, directly take away when taking blocking piece 3 on body 1 last entrance, realize opening comprehensively of passageway, can not have any to block the entrance for the throughput of launching of unit interval is the biggest, and the rate of launching is the highest. The novel middle plugging block 3 can also adopt other ring-shaped structures. When the plugging block 3 is placed on the channel opening of the body 1, the sealing layer 32 of the plugging block 3 is tightly matched with the channel opening of the body 1 under the action of water pressure, so that sealing is realized, and water leakage cannot occur. In the plugging process of the plugging block 3, the sealing layer 32 of the plugging block 3 is matched with the channel and buffered, and the noise is low. The problem of current hydrophone down, can't realize that the passageway is whole to be opened the offal (be promptly the unhindered offal in the passageway), lead to the not unobstructed shortcoming of offal inadequately is solved.

As a further preference of the present invention, the outer wall of the body 1 is provided with an edge the body 1 extends in the axial direction and cuts off the first cutting surface 12 of the threaded section, an edge is provided in the lock nut 2 to extend in the axial direction of the lock nut 2 and cut off the second cutting surface 21 of the inner threaded section. Specifically, the widths and areas of the first cutting surface 12 and the second cutting surface 21 are determined according to actual needs. Adopt above-mentioned structure to set up, because the screw thread section on the outer wall of body 1 is separated by first cutting face 12 and is cut off, internal thread section on lock nut 2 is separated by second cutting face 21 again and is cut off, make the internal thread section stroke of lock nut 2 and the screw thread section stroke on the outer wall of body 1 all shorter, so lock nut 2 cooperation formation on the outer wall of body 1 greatly shortens, when lock nut 2 rotation, reciprocate speed very fast for the outer wall of body 1, simultaneously because both cooperate the screw thread formation to reduce, area of contact is little, frictional force is littleer, and is more laborsaving. Therefore, the body 1 can be conveniently and rapidly mounted or dismounted on the counter basin, time and labor are saved, efficiency is high, and the mounting personnel can be healthier.

Preferably, more than two circles of complete internal thread sections 24 for preventing the lock nut from being screwed with and separated from the body are further arranged in the lock nut, the winding directions of the complete internal thread sections 24 and the internal thread sections are the same, and the winding tail end of the complete internal thread section 24 is transitionally connected with the winding starting end or the winding tail end of the internal thread section. Specifically, for quick connection and anti-separation and cost saving, the complete internal thread section 24 should be three complete internal threads.

Preferably, the outer wall of the body 1 is provided with a thread section for the locking nut 2 to be in thread fit, the outer wall of the body 1 is provided with two or three first cutting surfaces 12 which are arranged at equal intervals along the circumferential direction of the body 1, each first cutting surface 12 extends along the axial direction of the body 1 and cuts off the thread section, the locking nut 2 is provided with an internal thread section, two or three second cutting surfaces 21 which are arranged at equal intervals along the circumferential direction of the body 1 are arranged in the locking nut 2, and each second cutting surface 21 extends along the axial direction of the locking nut 2 and cuts off the internal thread section. Adopt above-mentioned structure setting, first cutting face 12 and second cutting face 21 are two or three, so not only can save materials, reduce cost, also make both matched with screw threads reduce moreover, and the stroke shortens, and area of contact is little, and frictional force is littleer, more laborsaving. Therefore, the body 1 can be conveniently and rapidly mounted or dismounted on the counter basin, time and labor are saved, efficiency is high, and the mounting personnel can be healthier. The thread section on the body and the internal thread section on the lock nut 2 are more reasonable in structure, the body is more attractive in appearance, and consumers are easy to attract.

Specifically, the threaded section on the body 1 and the internal threaded section of the lock nut 2 are both formed by machining in a conventional manner in the field (i.e., integrally formed by equipment or machined by a turning and milling combined numerically controlled lathe). The sealing layer 32 is one of a rubber layer, a silica gel layer or a soft film layer.

Preferably, the radius of the hard base 31 is larger than the radius of the upper end passage opening of the body 1, or the area of the hard base 31 is larger than the area of the upper end passage opening of the body 1. Thus, the channel opening can be sealed, and the plugging block 3 in the counter basin can be conveniently taken and placed.

The utility model discloses in, set up more than one overflow hole 13 that runs through 1 inner wall of body and outer wall on the body 1, overflow hole 13 is in annular turn-ups 11 with overflow hole 13 between the screw thread section. Specifically, two overflow holes 13 are provided, and the two overflow holes 13 are arranged in the body 1 in an aligned manner. By adopting the structure, the water convenient for overflowing from the counter basin can be collected into the body 1 and discharged into the sewer pipe along with the channel in the body 1, so that the overflow to the bottom plate of a toilet or other parts of the counter basin is avoided.

The utility model discloses in, the cover is equipped with and is used for carrying out sealed upper seal circle 4 and lower seal circle 5 to the counter basin junction on the outer wall of body 1, lower seal circle 5 is in upper seal circle 4 below, upper seal circle 4 and lower seal circle 5 are in annular turn-ups 11 with between the screw thread section. Adopt above-mentioned structure setting, the upper seal circle 4 of setting, main annular turn-ups 11 seals with the through-hole department of counter basin, and the lower seal circle 5 of setting, mainly used lock nut 2 seals with the through-hole department of counter basin for the water of counter basin overflow passes through overflow hole 13 and converges into in the body 1, and in following the passageway discharge sewer pipe in the body 1, avoids taking place to leak between the through-hole of body 1 and counter basin.

The utility model discloses in, be provided with a plurality of thin ring 14 that all encircle along 1 circumference of body on the outer wall of body 1, it is a plurality of thin ring 14 all is in annular turn-ups 11 with between the screw thread section to set up side by side from top to bottom along this axial direction, on the lower seal circle 5 with the outer wall of body 1 is equipped with the more than one ring that is used for strengthening the leakproofness to the complex part epirelief. Specifically, the number of the circular rings is two, and a distance is reserved between the upper part and the lower part of the two circular rings. Adopt above-mentioned structure setting, the thin ring 14 of setting, the outer wall of body 1 can be better held tightly when upper seal 4 compressive deformation when mainly used installation, plays limiting displacement. Avoid long-time back automatic pine to take off and lead to sealed not tight, also go up the area of contact of sealing washer 4 and body 1's outer wall simultaneously, sealed effect is better. The arranged circular ring mainly forms two seals between the lower sealing ring 5 and the outer wall of the body 1, so that water leakage is avoided.

As another preferred embodiment, the outer edge of the annular flange 11 is inclined downward toward the edge of the channel opening on the body 1, so that the body 1 is attached to the arc surface of the block 3 by the inclined surface, the contact area is larger, and the sealing matching performance is better. The sealing layer 32 is provided with a plurality of first anti-slip grains or pits which facilitate the plug to be separated from the body 1, and the first anti-slip grains or pits are positioned in the range where the sealing layer 32 is matched with the channel opening on the body 1. Adopt above-mentioned structure setting, the first anti-skidding line or the pit of setting make things convenient for people to dial the cooperation of blocking piece 3 and body 1 manually, and is convenient laborsaving more. Meanwhile, the utility model has unique shape, simple structure, beautiful appearance and use.

The utility model discloses in, the lower extreme of body 1 has first pawl structure 15 and second pawl structure 16 that are used for launching the water hose connection, first pawl structure 15 is in second pawl structure 16's top. The lower end of the body 1 is provided with a reducing section connected with the thread section and a straight cylinder section connected with the reducing section, the first inverted tooth structure 15 and the second inverted tooth structure 16 are positioned in the straight cylinder section and close to a channel opening at the lower end of the body 1, and one end of a launching hose convenient to sew into the straight cylinder section is directly sleeved in the straight cylinder section. Specifically, two inclined planes are lathe-turned on the lower end of the body 1, and the two inclined planes and the straight lower end wall of the body 1 form two steps, wherein the two steps are a first inverted tooth structure 15 and a second inverted tooth structure 16. In other words: the first and second inverted tooth structures 15 and 16 are of conventional construction in the art, and the heads of conventional quick release connections are identical (e.g., plastic connectors for quick connection to hoses are dispensed when buying water pumps). By adopting the structure, the structure is simple, the design is reasonable, and the connection and the fixation of the water draining hose are convenient. The installation of being convenient for, it is quick to save time, through first pawl structure 15 and second pawl structure 16 and offal hose inner wall joint, difficult taking off and the leakproofness is good, simple structure, with low costs and practical.

In this embodiment, lock nut 2 has tourus 22 and barrel 23, tourus 22 with the upper end tight fit of barrel 23, be provided with the second antiskid line on the outer wall of barrel 23. By adopting the structure, the arranged ring body 22 is mainly used for abutting against the lower sealing ring 5 to be tightly attached to the counter basin so as to realize sealing. The second antiskid line that sets up mainly possesses the frictional force that increases lock nut 2 and hand contact, plays the antiskid effect, makes things convenient for people to operate by bare-handed, drives lock nut 2 at body 1 around body 1 rotation, makes things convenient for body 1 to lock soon or quick detach on the counter basin. Can be operated by hands directly, and solves the defects that the space below the counter basin is narrow and small, and tools are difficult to be connected and locked.

It should be noted that: compared with the existing common flip cover type drainer (for example, the patent number 201822259724.4 discloses a novel stainless steel drainer), the existing bouncing type drainer or the existing lifting type drainer, the utility model discloses in the channel of the body 1, there is not any blocking mechanism or structure, when taking the plugging block 3 away or making the plugging block 3 break away from the channel mouth and lie in the area outside, the channel mouth of the body 1 is opened comprehensively, there is not any block to the channel mouth, the channel is more unobstructed to drain, the drainage throughput of unit time is the biggest, the drainage rate is higher. When the basin is used, the plugging block 3 is directly taken away, so that interference caused by hand washing or water flushing is avoided, the inner wall of the basin is prevented from being stained and remained due to slow water drainage, and the space is reasonably utilized. In addition, because the screw thread section on the outer wall of body 1 is separated by first cutting face 12 and is cut off, interior screw thread section on lock nut 2 is separated by second cutting face 21 again and is cut off, make the internal thread section stroke of lock nut 2 and the screw thread section stroke on the outer wall of body 1 all shorter, so lock nut 2 cooperation formation on the outer wall of body 1 greatly shortens, when lock nut 2 rotation, the speed is very fast for the outer wall of body 1 reciprocates, simultaneously because both cooperate the screw thread to reduce, the stroke shortens, area of contact is little, frictional force is littleer, and is more laborsaving. Therefore, the body 1 can be quickly assembled and disassembled on the counter basin conveniently, time and labor are saved, the efficiency is high, and the mounting personnel can be healthier.

Therefore, the utility model discloses the hydrophone under of quick detach formula easy offal, the passageway can be opened comprehensively on its body 1, can not cause any hindrance to offal, and it is the biggest to reach unit interval's offal, and the offal percent of pass is highest, and installation or dismantlement are quick simultaneously, labour saving and time saving, efficient.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims (8)

1. Large-traffic hydrophone under fast adorning, including having the passageway and wholly be the body of tube-shape and be tubular structure's lock nut, the upper end integrated into one piece of body has the annular turn-ups that is used for inlaying in counter basin bottom through-hole, the screw thread section that is provided with on the outer wall of body, lock nut have with screw thread section matched with internal thread section, its characterized in that: the sealing block comprises a hard base body and a sealing layer wrapped outside the hard base body, a convex circular ring tightly matched with the inner wall of the channel is integrally formed on the sealing layer, one or more first cutting surfaces are arranged on the outer wall of the body at equal intervals along the circumferential direction of the body, the first cutting surfaces extend along the axial direction of the body and cut off the thread section, one or more second cutting surfaces are arranged in the lock nut at equal intervals along the circumferential direction of the body, the second cutting surfaces extend along the axial direction of the lock nut and cut off the inner thread section, more than two rings of complete inner thread sections for preventing the lock nut and the body from being screwed and separated are further arranged in the lock nut, and the complete inner thread sections are the same as the threads of the inner thread sections in the screwing direction, and is connected with the internal thread section in a transition way.

2. The mass flow quick-install drainer as claimed in claim 1, wherein: the body is provided with more than one overflow hole which penetrates through the inner wall and the outer wall of the body, and the overflow hole is positioned between the annular flanging and the thread section.

3. The high flow quick-loading drainer as claimed in claim 2, wherein: the outer wall of the body is sleeved with an upper sealing ring and a lower sealing ring which are used for sealing the joint of the counter basin, the lower sealing ring is located below the upper sealing ring, and the upper sealing ring and the lower sealing ring are located between the annular flanging and the thread section.

4. The high flow quick-loading drainer as claimed in claim 3, wherein: the outer wall of the body is provided with a plurality of thin rings which are circumferentially arranged along the body, the thin rings are arranged between the annular flanging and the thread sections and are arranged side by side up and down along the axial direction, and more than one ring used for enhancing the sealing property is arranged on the lower sealing ring and on the outer wall of the body to the matched part in an upward protruding mode.

5. The high flow quick-loading drainer as claimed in claim 4, wherein: the outer edge of the annular flanging inclines downwards towards the edge of the upper channel opening of the body, the sealing layer is provided with a plurality of first anti-slip grains or pits which facilitate the plug to be separated from the body in a matched mode, and the first anti-slip grains or pits are located in the range where the sealing layer is matched with the upper channel opening of the body.

6. A high flow rate quick-loading drainer as claimed in claim 1 or 2, wherein: the lower extreme of body has the first pawl structure and the second pawl structure that are used for launching the water hose connection, first pawl structure is in the top of second pawl structure.

7. A high flow rate quick-loading drainer as claimed in claim 1 or 2, wherein: the locking nut is provided with a ring body and a barrel body, the ring body is tightly matched with the upper end of the barrel body, and second anti-skid lines are arranged on the outer wall of the barrel body.

8. A high flow rate quick-loading drainer as claimed in claim 1 or 2, wherein: the sealing layer is one of a rubber layer, a silica gel layer or a soft film layer.

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